diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-06-18 14:23:26 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-12-07 17:37:55 +0300 |
| commit | 6aadbff9d459d4e4ebaedf19d50b0f057574f756 (patch) | |
| tree | e6ea3aea7ee08a9624b57439f8b8ac42449d4d84 /drivers/media/i2c | |
| parent | 9c1a0d9e9188e7dc2f8f723ce87885e17636ede8 (diff) | |
| download | linux-6aadbff9d459d4e4ebaedf19d50b0f057574f756.tar.xz | |
media: ccs-pll: Remove parallel bus support
The parallel bus PLL calculation has no users. Remove it.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ccs-pll.c | 5 | ||||
| -rw-r--r-- | drivers/media/i2c/ccs-pll.h | 14 |
2 files changed, 4 insertions, 15 deletions
diff --git a/drivers/media/i2c/ccs-pll.c b/drivers/media/i2c/ccs-pll.c index 22e29127804a..da97a2b91717 100644 --- a/drivers/media/i2c/ccs-pll.c +++ b/drivers/media/i2c/ccs-pll.c @@ -435,11 +435,6 @@ int ccs_pll_calculate(struct device *dev, const struct ccs_pll_limits *lim, op_pll_fr->pll_op_clk_freq_hz = pll->link_freq * 2 * (pll->csi2.lanes / lane_op_clock_ratio); break; - case CCS_PLL_BUS_TYPE_PARALLEL: - op_pll_fr->pll_op_clk_freq_hz = pll->link_freq * pll->bits_per_pixel - / DIV_ROUND_UP(pll->bits_per_pixel, - pll->parallel.bus_width); - break; default: return -EINVAL; } diff --git a/drivers/media/i2c/ccs-pll.h b/drivers/media/i2c/ccs-pll.h index 03b1d8d11423..578c9272688a 100644 --- a/drivers/media/i2c/ccs-pll.h +++ b/drivers/media/i2c/ccs-pll.h @@ -13,8 +13,7 @@ #define CCS_PLL_H /* CSI-2 or CCP-2 */ -#define CCS_PLL_BUS_TYPE_CSI2 0x00 -#define CCS_PLL_BUS_TYPE_PARALLEL 0x01 +#define CCS_PLL_BUS_TYPE_CSI2 0x00 /* op pix clock is for all lanes in total normally */ #define CCS_PLL_FLAG_OP_PIX_CLOCK_PER_LANE (1 << 0) @@ -37,14 +36,9 @@ struct ccs_pll_branch_bk { struct ccs_pll { /* input values */ uint8_t bus_type; - union { - struct { - uint8_t lanes; - } csi2; - struct { - uint8_t bus_width; - } parallel; - }; + struct { + uint8_t lanes; + } csi2; unsigned long flags; uint8_t binning_horizontal; uint8_t binning_vertical; |